Mimiq

Name: Mimiq
Author: victorgulchenko

@victorgulchenko

About Mimiq

Your AI coding agent tests pages, copy, and flows on simulated users while building. Spots bad copy, confusing UX, and conversion killers before real users do.

#user-testing #synthetic-users #ux-testing #landing-page #conversion #ab-testing #product-research

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mimiq": {
      "transport": "streamable_http",
      "url": "https://mcp.mimiqai.com/mcp"
    }
  }
}

Tools

Test a web page — finds UX issues, confusing copy, conversion blockers

Deep interactive simulation of multi-step flows (signup, checkout)

Test copy or A/B compare two variants head-to-head

Test any text content (positioning, descriptions, error messages)

Evaluate UI components from HTML snippets

Survey a synthetic audience on product decisions

Overview

What is Mimiq?

Mimiq is an MCP server that lets AI coding agents test web pages, copy, and user flows on simulated users automatically while you build. It spots bad copy, confusing UX, and conversion killers before real users do, and integrates with Claude Code, Cursor, VS Code, Windsurf, Claude Desktop, and Codex.

How to use Mimiq?

Install Mimiq by adding a streamable HTTP MCP server pointing to https://mcp.mimiqai.com/mcp in your AI agent’s configuration (e.g., .mcp.json, ~/.codex/config.toml, or Settings > MCP in Cursor). No API key is needed for the first 100 free personas; for more, set a bearer token. When testing localhost pages, the agent automatically starts a temporary cloudflared tunnel, runs the simulation, and tears it down.

Key features of Mimiq

Tests pages, flows, copy, text, and UI components
Simulates each user independently with demographics and behavior
Returns per-persona actions, monologue, objections, and suggestions
Handles multi-step flows like signup and checkout
Works with localhost via automatic cloudflared tunneling

Use cases of Mimiq

Test a landing page on startup founders for UX issues
A/B compare two headlines on e-commerce shoppers
Survey 20 SaaS founders on which pricing model they prefer
Evaluate signup or checkout flows for conversion blockers
Get unbiased feedback on UI components from HTML snippets

FAQ from Mimiq

How many free personas do I get?

You get 100 free personas on first use with no signup or API key required.

How do I get more personas after the free tier?

Sign up at mimiqai.com, get an API key from Settings > API Keys, and add it as a bearer token to your MCP configuration. Pricing is 2,000 personas for $10.

Does Mimiq work on localhost?

Yes. The agent automatically starts a temporary cloudflared tunnel, uses the public URL for simulation, and tears it down when done. You must have cloudflared installed on the machine running the AI agent.

What tools does Mimiq provide?

It offers mimiq.test_page, mimiq.test_flow, mimiq.test_copy, mimiq.test_text, mimiq.test_component, and mimiq.ask_audience for surveying synthetic audiences.

Can I self-host Mimiq?

Yes. Clone the repo, run cd mcp-hosted && node src/server.js with MIMIQ_API_URL set, or use the provided Docker image. No API key is required in local dev mode.